Airtac SI40 Standard Cylinder SI40BX160S
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40BX160S Standard Cylinder Specifications
- Model: SI40BX160S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40 mm
- Stroke: 160 mm
- Operating pressure: 0.1–1.0 MPa (15–145 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: PT1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Mounting type: Basic (axial mounting accessories required)
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated steel (hardness HRC 35-40)
- Seals: NBR (standard), optional FKM for high temp
- Operating temperature: -20℃ to 80℃ (NBR seals)
- Weight: 2.8 kg (with standard accessories)
- Dimensions:
- Total length: 260 mm (stroke 160 + end caps)
- Tube outer diameter: 50 mm
- Mounting center distance: 25 mm (front flange)
- Rod end thread length: 20 mm
- ISO speed range: 50–750 mm/s
- Protection rating: IP54 (standard), IP67 with wiper upgrade
A robust mid-sized cylinder featuring precision honed tubing and dual anti-rotation guides. Designed for high-cycle applications requiring consistent thrust (calculated 502N at 0.6MPa). Includes magnetic piston for position sensing compatibility. Lubricator-free design with self-lubricating rod bearing.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejectors
- Textile machinery tension control
- Automotive welding fixture positioning
- Packaging machine product pushers
Installation tip:
For vertical mounting, use auxiliary rod support when stroke exceeds 150mm.
Minimum 0.5mm/m alignment tolerance. Apply silicone-free lubricant (ISO VG32)
if used in <50℃ environments.
| Property | Property Value |
|---|---|
| sku | SI40BX160S |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 160mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.